单项填空.The girl sings very well.( )A.So do I B.So do her C.So

单项填空.
The girl sings very well.(A)
A.So do I B.So do her C.So am I D.So she is
这个女孩唱得很好,我也一样（唱得好）
不同的人做同一件事情.要倒装.肯定句用so .谓语与后面的人称和数保持一致.
eg.1.he is a worker,so am i.
2.they are teachers.so is Mike.
3.he goes to school by bike,so does Lucy.
4.he has been to Beijing three times,so do my parents.
同一个人,同一件事情,用正装句.
eg.1.A:Jim is a good boy.
B:so is he.
2.A:Mike goes to work by bus.
B:So he does .
o(∩_∩)o..简单不难容易,你上课认真就知道,认真百益无一害.